[AD] 20171109 作業3

Question

請寫一個程式，輸入任意字元，程式會輸出該字元相對應的十進位ASCII碼

輸入說明：

程式每次會輸入一個字元

輸出說明：

對於輸入的字元，請輸出相對應的十進位ASCII碼

輸入範例：

0

輸出範例

48

Answer 1

Hidden content!
#include *  * * * *  *** *
int main ()
{
** ** ** ** ** * char ch;
*  ****       *  **  **  *  * *   ** 
   * ***  ** * ** ** **  ** * *** *  *  *   
 *   ***    *  * *          *  ***  
** ***   *  *** 
 ** *    *  * **** system  ** * * ***  *** **  
* **  *    *   return 0;
}

Comments

prog.c: In function 'main':
prog.c:9:2: warning: implicit declaration of function 'system' [-Wimplicit-function-declaration]
  system ("pause");
  ^~~~~~

Answer 2

Hidden content!
      *****  ** * *
int  * *  * 
{
  ** ** * **   char ch;
 ***  ** **    *** 
*****  *  *    **** *** * *    **  *     **   
* * *   * *   *   *** * *** * * ** *   * 
* *    ** 
*  **** **** ** *** *** ***  = %c and its ASCII code is  ****   *  
**      *  *       
       *       * ** * ****   * **  *****
 **  *    ** *   return 0;
}

Comments

prog.c: In function 'main':
prog.c:11:2: warning: implicit declaration of function 'system' [-Wimplicit-function-declaration]
  system("pause");
  ^~~~~~

Answer 3

Hidden content!
   ** *  * ****   ***

int   *  ***    ****
{
  **** ** *   *** int ch;
* * ** *     ******* *   ** *   character:   *** * *
 ** **         * ** * ** **  * *** ** ****
*       ** *  * *   *** *  * * **  * 
         *** *   
*  * *    *   *** **  *  * ***  
    * * *  *  * return 0;
  *** * 

Comments

prog.c: In function 'main':
prog.c:7:10: warning: format '%c' expects argument of type 'char *', but argument 2 has type 'int *' [-Wformat=]
  scanf("%c",&ch);
          ^
prog.c:10:2: warning: implicit declaration of function 'system' [-Wimplicit-function-declaration]
  system("pause");
  ^~~~~~

---

prog.c: In function 'main':
prog.c:7:10: warning: format '%c' expects argument of type 'char *', but argument 2 has type 'int *' [-Wformat=]
  scanf("%c",&ch);
          ^
prog.c:10:2: warning: implicit declaration of function 'system' [-Wimplicit-function-declaration]
  system("pause");
  ^~~~~~

---

prog.c: In function 'main':
prog.c:7:10: warning: format '%c' expects argument of type 'char *', but argument 2 has type 'int *' [-Wformat=]
  scanf("%c",&ch);
          ^
prog.c:10:2: warning: implicit declaration of function 'system' [-Wimplicit-function-declaration]
  system("pause");
  ^~~~~~

Answer 4

Hidden content!
#include * * **** *   *  
int main()
{
**** * *  *  int ch;
 *  **     *** * *** ** *  * **           *** * * *
***   **** **      ******   *   * ***   ** 
*    *    *          * *    ** *  
 ** * *  * *   * **  * * **       *   *
*   *        **  return 0;
}

Comments

prog.c: In function 'main':
prog.c:6:10: warning: format '%c' expects argument of type 'char *', but argument 2 has type 'int *' [-Wformat=]
  scanf("%c",&ch);
          ^
prog.c:8:2: warning: implicit declaration of function 'system' [-Wimplicit-function-declaration]
  system("pause");
  ^~~~~~

---

prog.c: In function 'main':
prog.c:6:10: warning: format '%c' expects argument of type 'char *', but argument 2 has type 'int *' [-Wformat=]
  scanf("%c",&ch);
          ^
prog.c:8:2: warning: implicit declaration of function 'system' [-Wimplicit-function-declaration]
  system("pause");
  ^~~~~~

---

prog.c: In function 'main':
prog.c:6:10: warning: format '%c' expects argument of type 'char *', but argument 2 has type 'int *' [-Wformat=]
  scanf("%c",&ch);
          ^
prog.c:8:2: warning: implicit declaration of function 'system' [-Wimplicit-function-declaration]
  system("pause");
  ^~~~~~

Answer 5

Hidden content!
#include  ***     *      
int main()
{
 *  * *   ****  int ch;
  ***   *  *  *  **    * **  ***      *   *  *   
* **** * *   **  ** *  *  * * *  ** **  * * ***
**  * * **  ***  **  *** *    * *   ** 
  *  *    ** ** return 0;
}
* * *   

Comments

prog.c: In function 'main':
prog.c:6:10: warning: format '%c' expects argument of type 'char *', but argument 2 has type 'int *' [-Wformat=]
  scanf("%c",&ch);
          ^

---

prog.c: In function 'main':
prog.c:6:10: warning: format '%c' expects argument of type 'char *', but argument 2 has type 'int *' [-Wformat=]
  scanf("%c",&ch);
          ^

---

prog.c: In function 'main':
prog.c:6:10: warning: format '%c' expects argument of type 'char *', but argument 2 has type 'int *' [-Wformat=]
  scanf("%c",&ch);
          ^

Answer 6

Hidden content!
*  *  * * * ***** *   
 **  *       *** * 
main()
{
char c[1000];
int i;
**       *** *       *   
***  *** *   *  ** ****    * *  **   
     *   ** ***  * * * **     **  *** * * **** *






 ***  * ***  ******  **  *  ***  
  *  *  0;


}

Comments

prog.c:3:1: warning: return type defaults to 'int' [-Wimplicit-int]
 main()
 ^~~~

---

prog.c:3:1: warning: return type defaults to 'int' [-Wimplicit-int]
 main()
 ^~~~

---

prog.c:3:1: warning: return type defaults to 'int' [-Wimplicit-int]
 main()
 ^~~~

Answer 7

Hidden content!
#include * *  * * **  ****
int main()
{
*** *        **  ** *  ** *** ch;
  **  ***  **  * *   *** ****  * **   *  ** **   ** ***
  *******   *   *  * **  *   *   ** 
 ** * *   * **  *   *   *** *   *********  
 ** **          return 0; 
}

Comments

prog.c: In function 'main':
prog.c:6:10: warning: format '%c' expects argument of type 'char *', but argument 2 has type 'int *' [-Wformat=]
  scanf("%c",&ch);
          ^

---

prog.c: In function 'main':
prog.c:6:10: warning: format '%c' expects argument of type 'char *', but argument 2 has type 'int *' [-Wformat=]
  scanf("%c",&ch);
          ^

---

prog.c: In function 'main':
prog.c:6:10: warning: format '%c' expects argument of type 'char *', but argument 2 has type 'int *' [-Wformat=]
  scanf("%c",&ch);
          ^

Answer 8

Hidden content!
#include<stdio.h>

int main()
{
***** * **** * ** * ** *  *** *  a;
 ***  **  ***  ********* * 
*   *  *** *****   ***       ** * ** **** *  *** *  * *  * * **
** * ****  * *    * *****  
  *   **** *  *  **      *****  **  *   *  *  * * *  *
***   *  * ***  *** ***    * *    ****  **    
}

Comments

prog.c:2:18: fatal error: conio.h: No such file or directory
 #include<conio.h>
                  ^
compilation terminated.

---

prog.c:2:18: fatal error: conio.h: No such file or directory
 #include<conio.h>
                  ^
compilation terminated.

---

prog.c:2:18: fatal error: conio.h: No such file or directory
 #include<conio.h>
                  ^
compilation terminated.

---

Case 0: Correct output
Case 1: Correct output
Case 2: Correct output
Case 3: Correct output

Answer 9

Hidden content!
#include<stdio.h>
int main()
{
 ***  * ** *   *  * *** ch;
 ***    *     *  * **  
  * ** ** **   * ***   *** * * ***   **** *   character:");
*  *** *  **** * * * *   *  *****   ********* ** **
  **** *  **    *****  ** *****  
** ****  *    *** ** * * * *  *  and its ASCII code is %d\n",ch,ch);
***** *** **    **    ***
 ************  *   ** * * ***  * *****  **** * * *
  ****   *  ** *  *** *   *  0 ;
****  * * *    *   **    * *
 **  **  ***** ****    **    
 **   ** *   *  **** *     

Comments

prog.c: In function 'main':
prog.c:11:5: warning: implicit declaration of function 'system' [-Wimplicit-function-declaration]
     system("pause");
     ^~~~~~

---

prog.c: In function 'main':
prog.c:11:5: warning: implicit declaration of function 'system' [-Wimplicit-function-declaration]
     system("pause");
     ^~~~~~

---

prog.c: In function 'main':
prog.c:11:5: warning: implicit declaration of function 'system' [-Wimplicit-function-declaration]
     system("pause");
     ^~~~~~